12 technical data, 13 default settings – Topcom BUTLER 4570 User Manual
Page 26
Topcom Butler 4570
26
Topcom Butler 4570
12 TECHNICAL DATA
•
Standard:
DECT (Digital Enhanced Cordless
Telecommunications)
GAP (Generic Access Profile)
•
Frequency range:
1880 MHZ to 1900 MHz
•
Number of channels:
120 duplex channels
•
Modulation:
GFSK
•
Speech coding:
32 kbit/s
•
Emission power:
10 mW (average power per channel)
•
Range:
300 m in open space /50 m maximum inhouse
•
Numbr of handsets:
Up to 5
•
Powersupply base
230V / 50 Hz / 35 mA 6,5V DC 180mA & 150mA
•
Handset Batteries:
2 rechargeable batteries AAA, NiMh 750mAh 1,2V
•
Handset autonomy:
100 hours in standby
•
Talk time:
10 hours
•
Charging time:
6-8 hours
•
Normal conditions of use:
+5 °C to +45 °C
•
Flash time
100 or 250 ms
13 DEFAULT SETTINGS
•
Handset name:
B4570
•
Auto talk:
ON
•
PABX code
Empty (Off)
•
Handset ring volume:
3
•
Ear volume:
3
•
Melody Handset:
Internal calls = 1 and external = 5
•
Menu color:
Blue
•
Base ring volume:
3
•
Base ringtone:
1
•
Pin code:
0000
•
Key lock:
Off
•
SMS melody:
On = Morse